be engaged upon的用法和樣例:
例句
- He is engaged on a study of population.
他著(zhù)手於人囗的研究。
- The job is in hand and will be finished soon.
工作已經(jīng)著(zhù)手進(jìn)行,不久便可完成。
- He is engaged in scientific pursuit.
他從事科學(xué)研究。
- You'll be in trouble if you don't watch your step.
你要是不謹慎從事就要倒霉了。
be engaged upon的相關(guān)資料:
臨近單詞
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